- Contact Person : Mr. ZENG DAVID
- Company Name : Shenzhen Dongdahua Technology Co., Ltd.
- Tel : 86-755-29163913
- Fax : 86-755-29676309
- Address : Guangdong,Shenzhen,2-3 Floor, No.17, Yousong Shuidoulaowei Village 1st area, Longhua Town,Bao'an District, Shenzhen,China
- Country/Region : China
- Zip : 518000
4A AC-DC Adapter
Product Electric Parameters | ||||
Input specification | Input voltage | AC110V---220V | ||
Input frequency | 47-63Hz | |||
Input surge | 20A@120VAC 40A@230VAC | |||
Output specification | Output voltage can be adjusted | ±10% | ||
Start-up time | <1S(input230V Io=100%) | |||
keep time | >20mS (input230V,Io=100%) | |||
Voltage regulation | (Full load) <0.5% | |||
Protection function | Overload protection | 105% - 150% rated power, automatic recovery | ||
Over-voltage protection | 105% - 150% of the rated voltage | |||
Insulation intensity | Input---output | 1500VAC/1min | ||
Input---ground | 1500VAC/1min | |||
Input---ground | 500VAC/1min | |||
Safety standards | According with GB4943, UL60950-1,EN60950-1 standards. | |||
E M C standards | According with GB9254, EN55022 class A EN61347-2-13:2008 standards | |||
Environmental | working temperature | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) | ||
Storage temperature | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) | |||
height above sea level | <2000M | |||
Structure | Size (mm) | 110(L)*48(W)*32(H) | ||
Cooling method | Cooling method | Natural cooling air convection | ||
Weight | 0.212KG/PCS | |||
Product Type Table | ||||
Product model | output specification | ripple, noise | efficiency | |
A-48-12A | 12V | 4A | 100mV | 80% |
4A AC-DC Adapter
